JPH0241230U - - Google Patents
Info
- Publication number
- JPH0241230U JPH0241230U JP12063488U JP12063488U JPH0241230U JP H0241230 U JPH0241230 U JP H0241230U JP 12063488 U JP12063488 U JP 12063488U JP 12063488 U JP12063488 U JP 12063488U JP H0241230 U JPH0241230 U JP H0241230U
- Authority
- JP
- Japan
- Prior art keywords
- light intensity
- adjustment function
- intensity adjustment
- helmet
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 4
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12063488U JPH0241230U (en, 2012) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12063488U JPH0241230U (en, 2012) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241230U true JPH0241230U (en, 2012) | 1990-03-22 |
Family
ID=31366917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12063488U Pending JPH0241230U (en, 2012) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241230U (en, 2012) |
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1988
- 1988-09-14 JP JP12063488U patent/JPH0241230U/ja active Pending